baber/WOPTO huggingface dataset:
Patent WO-2020175521-A1 (WO)
Title: Position detection device for fluid pressure cylinder
Inventor: IWATA MASAO
IPC: F15B15/28
Filed: 2020-02-26
Abstract: This position detection device for a fluid pressure cylinder comprises a plurality of magnetic sensors that turn ON/OFF according to the magnetic field of a permanent magnet provided to a piston of a fluid pressure cylinder. The position detection device for a fluid pressure cylinder is configured so as to detect the position of the piston as a result of the plurality of magnetic sensors turning ON/OFF. The plurality of magnetic sensors include first and second magnetic sensors that have mutually different magnetic field detection sensitivities. The magnetic field detection sensitivity of the first magnetic sensor is lower than magnetic field detection sensitivity of the second magnetic sensor. When the first magnetic sensor is turned ON, electric power is supplied to the second magnetic sensor.
Patent WO-2021171477-A1 (WO)
Inventor: MATSUMURA YUKI
IPC: H04W4/42
Filed: 2020-02-27
Abstract: A terminal according to one aspect of the present disclosure comprises: a reception unit that receives information relating to a change in the correspondence relationship between one or more antenna points disposed in a movement path and one or more antenna groups composed of the one or more antenna points; and a control unit that, on the basis of the information, controls the reception of a downlink channel and/or a reference signal. According to the one aspect of the present disclosure, communication can be performed properly even when distributed MIMO technology is utilized.
Patent WO-2021053863-A1 (WO)
Title: Handrail device and work machine comprising same
Inventor: INADA KEIKO
IPC: B66C23/26
Filed: 2020-03-18
Abstract: Provided is a handrail device that is provided on a first and a second unit boom (31A, 31B) adjacent to each other and is capable of having high strength. The handrail device has: a pair of first poles; a pair of second poles (2B); a first safety line that stretches between the pair of first poles; a second safety line (3B) that stretches between the pair of second poles (2B); first pole support members and second pole support members (4B) that respectively support the first poles and the second poles (2B); a first and a second connection member (5A, 5B); a first bracing cable (6A) that stretches between a first pole and the second connection member (5B); and a second bracing cable (6B) that stretches between a second pole (2B) and the first connection member (5A). A first pole support member and the first connection member (5A) are fixed to a shared first anchor member, and a second pole support member (4B) and the second connection member (5B) are fixed to a shared second anchor member (33).
Patent WO-2020203318-A1 (WO)
Inventor: KANEIWA HIDEKI
IPC: B32B7/06
Filed: 2020-03-18
Abstract: Provided is a transfer-type decorative sheet having excellent releasability from a temporary support, and having a decorative layer with excellent shininess when observed from a slanted direction, and a transfer type decorative sheet production method. This transfer type decorative sheet (10) comprises a temporary support (12), an underlayer (14) disposed on one surface of the temporary support (12) so as to be releasable therefrom, and a decorative layer (16) disposed on the underlayer (14), wherein the decorative layer (16) includes one or more layers of at least a cholesteric liquid crystal layer (18, 20), the underlayer (14) is a layer formed using a composition containing a monomer having one or two polymerizable groups, and the underlayer (14) has a water contact angle of 50° or greater.
Patent WO-2020196247-A1 (WO)
Inventor: SAITO YUKI
IPC: H01S5/022
Filed: 2020-03-19
Abstract: The present invention relates to providing an optical receptacle (300) and an optical module (100) with which it is possible to monitor the overall output of light emitted from a light-emitting element (220). The optical receptacle (300) of the present invention, when disposed between a photoelectric conversion device (200) having a light-emitting element (220) and a light-receiving element (230) for monitoring light emitted from the light-emitting element (220), and a light-transmitting body (400), optically couples the light-emitting element (220) with an end face (410) of the light-transmitting body (400). The optical receptacle (300) comprises an optical splitter unit (340) which: splits the light emitted from the light-emitting element (220) into monitoring light (Lm) travelling toward the light-receiving element (230) and signal light (Ls) travelling toward the end face (410) of the light-transmitting body (400); causes the monitoring light (Lm) to be condensed toward the light-receiving element (230); and reflects the signal light (Ls) toward the end face (410) of the light-transmitting body (400). The optical splitter unit (340) has a plurality of divided light-condensing surfaces which allow incident light to pass therethrough while causing the light to be condensed toward the light-receiving element (230).
Patent WO-2020196366-A1 (WO)
Inventor: IMANAKA YUKI
IPC: H01M10/44
Filed: 2020-03-23
Abstract: An electrical storage device 50 is provided with: external terminals 51, 52; an electrical storage element 60; a switch 53 positioned in a current route 55P from the electrical storage element 60 to the external terminal 51; a measuring unit 150 for measuring current and voltage of the electrical storage element 60; and a managing unit 130. The measuring unit 150 and the managing unit 130 receive electric power supply from the electrical storage element 60. A lowest operation voltage V1 of the managing unit 130 is lower than a lowest operation voltage V2 of the measuring unit 150. The managing unit 130, if the voltage of the electrical storage element 60 is lower than a threshold value voltage V0 of more than or equal to the lowest operation voltage V2 of the measuring unit 150, controls the switch 53 to cut off external discharge via the external terminal 52, and, on the basis of an elapsed time from an arbitrary time point t1 in a first period in which the voltage of the electrical storage element 60 decreases from the threshold value voltage V0 to the lowest operation voltage V2 of the measuring unit 150, estimates a capacity of the electrical storage element 60 after the arbitrary time point t1.
Patent WO-2020241416-A1 (WO)
Inventor: HAYASHIDA KAZUYA
IPC: B01J20/22
Filed: 2020-05-20
Abstract: A treatment agent according to the present invention, which is used for the purpose of removing metal impurities from an aqueous solution, comprises an activated carbon that is loaded with a compound represented by general formula (1). (In general formula (1), each of R 1 , R 2 , R 3 , R 4 , R 5  and R 6  independently represents a hydrogen atom, a hydroxy group, a carboxyl group, a C 1 -C 12  alkyl group, an amino group, a nitro group, SO 3 Na, SO 3 H, or a halogen atom; and R 7  represents a moiety expressed by general formula (3). (In general formula (3), R 8  represents a hydroxy group, a carboxyl group, an SH group, an amino group, a nitro group or a cyano group; and each of R 9 , R 10 , R 11  and R 12  independently represents a hydrogen atom, a hydroxy group, a carboxyl group, a C 1 -C 12  alkyl group, a C 1 -C 18  alkoxy group, an amino group, a nitro group, SO 3 Na, SO 3 H, or a halogen atom.))
Patent WO-2020262505-A1 (WO)
Inventor: NAKAMURA HIROYA
IPC: H04N19/186
Filed: 2020-06-25
Abstract: This image coding device for coding an image in blocks into which each picture of the image is divided is provided with a block division unit which divides each picture of an image into blocks, and an intra prediction unit which predicts a block with reference to, as a predicted value, a decoded pixel in a screen, in accordance with an intra prediction mode. The block division unit performs division recursively in accordance with a common division mode, with a luminance block and a color-difference block being synchronized with each other, and, during intra prediction, prohibits a color-difference coding block smaller than or equal to a predetermined minimum size of a color-difference coding block.
Patent WO-2021019999-A1 (WO)
Title: フッ素ゴム組成物並びにそれを用いたゴム成形品及びシール材
Inventor: HIRANO KOSEI
IPC: C08K3/26
Filed: 2020-06-29
Abstract: フッ素ゴム組成物は、フッ素ゴムと、酸化マグネシウムと、ハイドロタルサイトと、硫酸バリウムとを含有する。酸化マグネシウムの含有量は、フッ素ゴム１００質量部に対して１．３質量部以上である。ハイドロタルサイトの含有量の酸化マグネシウムの含有量に対する質量比は０．６０以上５．０以下である。硫酸バリウムの含有量は、フッ素ゴム１００質量部に対して５質量部以上１００質量部以下である。
Patent WO-2021020067-A1 (WO)
Inventor: YUMBE HIRONA
IPC: A61B1/00
Filed: 2020-07-09
Abstract: This endoscope shape display control device comprises at least one processor, wherein the processor executes first control of: acquiring information for imaging the shape of an insertion portion of an endoscope; generating, on the basis of the acquired information, a shape display image that displays the shape of the insertion portion; and setting, to a second reduction ratio larger than a first reduction ratio, the diameter of the insertion portion of the shape display image when the entire shape display image is reduced at the first reduction ratio.
Patent WO-2021015162-A1 (WO)
Title: Membrane distillation type distillation apparatus
Inventor: IKEDA ATSUSHI
IPC: B01D63/02
Filed: 2020-07-20
Abstract: A membrane distillation type distillation apparatus 1 includes: a housing 10 formed into a cylindrical shape; and an evaporation part 20 and a cooling part 30 which are located inside the housing 10 along a longitudinal direction thereof. The evaporation part 20 includes a membrane module 21 comprising a bundle of porous hollow fiber membranes 22. Vapor produced by supplying a liquid to be treated to the evaporation part 20 is cooled in the cooling part 30 to produce distilled water. The apparatus further includes a separation wall 11 interposed between the evaporation part 20 and the cooling part 30 and extending along the longitudinal direction of the housing 10. A leaking liquid of the liquid to be treated generated in the evaporation part 20 is separated from the distilled water by the separation wall 11.
Patent WO-2021029297-A1 (WO)
Inventor: HUANG SHUO
IPC: B33Y50/00
Filed: 2020-08-05
Abstract: For a plurality of welding passes, an inter-pass temperature with a set inter-pass time is calculated, a determination is performed to ascertain whether the inter-pass temperature is kept within a predetermined inter-pass temperature range, and the inter-pass time is adjusted until the inter-pass temperature is kept within the inter-pass temperature range. A molding time for molding the laminate molded object is calculated on the basis of the inter-pass time and the welding pass time and is compared with a predetermined upper limit value, and welding conditions in a lamination plan are repeatedly modified until the molding time is equal to or less than the upper limit value. Alternatively, modifications are repeatedly made until the shape difference between molded object shape data relating to the laminate molded object created on the basis of the inter-pass time and the inter-pass temperature, and the molded shape in three-dimensional shape data, is smaller than a near net value.
Patent WO-2022038732-A1 (WO)
Inventor: NISHIMURA MITSUHIRO
IPC: F25B1/00
Filed: 2020-08-20
Abstract: This sheet member of a refrigeration cycle device comprises a plurality of attachment components with different shapes, and the plurality of attachment components constitute a group of components to be attached to a single refrigeration cycle device.
Patent WO-2021039873-A1 (WO)
Title: ウイルスの非構造タンパク質が担持された複合タンパク質単量体、当該単量体の会合体、及び当該会合体を有効成分とするコンポーネントワクチン
Inventor: UENO TAKAFUMI
IPC: C12N1/15
Filed: 2020-08-26
Abstract: 本発明は、非構造タンパク質に対する免疫を惹起できるコンポーネントワクチンを提供する手段を確立することを課題とし、本発明者らは、病原ウイルスの非構造タンパク質を担持させた分子針であって、その三量体及び／又は六量体を含有する会合体を有効成分とするコンポーネントワクチンを提供することにより、上記の課題を解決することができることを見出した。
Patent WO-2021079972-A1 (WO)
Inventor: YAMAMOTO SHOGO
IPC: C12N15/54
Filed: 2020-10-23
Abstract: Souche de bactérie aérobie détruite par une enzyme de métabolisation et son procédé de culture. La présente invention concerne, par exemple, une culture comprenant un milieu de culture cultivée dans des conditions aérobies, le milieu de culture contenant une bactérie aérobie, et un gène codant pour une enzyme de métabolisation choisie dans le groupe constitué par les enzymes de métabolisation glycolytique autres que l'hexokinase est détruit dans la bactérie aérobie de telle sorte que le métabolisme à partir d'une source de carbone (par exemple, le glucose) vers le cycle TCA est supprimé dans la bactérie aérobie.
Patent WO-2021085360-A1 (WO)
Title: Building material
Inventor: KAWAMURA AKIHISA
IPC: D04H3/14
Filed: 2020-10-26
Abstract: Building material (1) faces a first space and comprises a flat structure (14) in which an opening (15, 16) is formed, a first speaker (21) that is disposed in a position opposite to the opening (15, 16) in a second space on the side opposite to the first space across the structure (14), and a solid mesh structure (30) that is disposed between the structure (14) and the first speaker (21) and that is made from a fibrous material intertwined into a three-dimensional shape.
Patent WO-2022091282-A1 (WO)
Title: Dispositif à semi-conducteur colonnaire et son procédé de fabrication
Inventor: HARADA NOZOMU
IPC: H01L27/092
Filed: 2020-10-29
Abstract: Selon la présente invention, dans une vue en plan, sur une base semi-conductrice 12 qui est en forme de bande et continue dans une direction (première direction) orthogonale à une direction de ligne X-X' (seconde direction), une couche N+ 3aa, une couche P+ 3bb, et des colonnes 7a, 7b qui sont chacune également en forme de bande et continues dans la première direction sont formées. Ensuite, une couche d'isolation de grille 14 et des couches de conducteur de grille 15a, 15b sont formées autour des colonnes de Si 7a, 7b. Puis, dans une couche isolante, un trou de contact est formé avec une partie inférieure de celui-ci en contact avec la couche N+ 3aa et la couche P+ 3bb, et une première couche de conducteur W est formée au niveau de la partie inférieure du trou de contact. Ensuite, une couche isolante 24 ayant un trou 25 est formée dans le trou de contact. Ensuite, une seconde couche de conducteur W 26 est formée dans la direction de ligne X-X' en connexion avec les couches de conducteur de grille 15a, 15b.
Patent WO-2021149326-A1 (WO)
Title: Tubular heat exchanger with thermoelectric power generation function
Inventor: OHATA KEIICHI
IPC: H02N11/00
Filed: 2020-11-05
Abstract: This tubular heat exchanger with a thermoelectric power generation function comprises: a thermoelectric power generation module 2 that is mounted on the outer peripheral surface of an exhaust heat tube 1; and a cooling pipe 3 that is mounted on the outer peripheral surface of the thermoelectric power generation module 2 and through which coolant flows. The thermoelectric power generation module 2 generates thermoelectric power using the outer peripheral surface of the exhaust heat tube 1 as a high temperature source and the inner peripheral surface of the cooling pipe 3 as a low temperature source. The cooling pipe 3 is in close contact with the outer peripheral surface of the thermoelectric power generation module 2.
Patent WO-2021100545-A1 (WO)
Inventor: KANDA KOHSUKE
IPC: F02M69/00
Filed: 2020-11-10
Abstract: In a fuel injection valve and port-injection internal combustion engine according to the present invention, a breakup position of a fuel spray injected from the fuel injection valve is set so as to be upstream of an air intake valve, the cross-sectional shape of an air intake port and the cross-sectional shape of the fuel spray, in a cross section orthogonal to the injection direction of the fuel spray at a prescribed position based on the breakup position, differ in the width dimension in the directions of each of two mutually orthogonal axes, and the lengthwise direction of the lateral cross section of the air intake port and the lengthwise direction of the lateral cross section of the fuel spray are set so as to align. This makes it possible to facilitate premixing of the fuel spray and air within the air intake port.
Patent WO-2022101978-A1 (WO)
Inventor: KATAKURA Ippei
IPC: G01D5/165
Filed: 2020-11-10
Abstract: Provided is a detection device comprising: an output value selection unit (142) for selecting one of the output values of a plurality of potentiometers (11A, 11B) that rotate in conjunction with each other, in different phases, and in correspondence with the rotation of a rotary operator (2); and a detection unit (143) for detecting the rotation angle of the rotary operator (2) on the basis of the selected output value. As a result, it is possible to achieve a highly convenient detection device that is capable of using the output values of a plurality of potentiometers in a complementary manner to detect a rotation angle.
Patent WO-2021095731-A1 (WO)
Title: Metal melting device, screen plate for melting metal, and method for melting metal
Inventor: MOCHIZUKI KIYATA
IPC: F27D27/00
Filed: 2020-11-10
Abstract: Provided is a metal melting device (10) with which it is possible to obtain pure molten metal containing few oxides even when a scrap material and a new material are supplied in a mixed or independent manner.　The aforementioned problem is solved by a metal melting device (10) comprising a melting chamber (11) to which a molten raw material is supplied, and an air jetting device (14) that jets air into molten metal inside the melting chamber (11) and generates an eddy current in the molten metal inside the melting chamber (11).
Patent WO-2021106953-A1 (WO)
Title: 撮像装置
Inventor: KAWAHITO SHOJI
IPC: H04N5/369
Filed: 2020-11-25
Abstract: 撮像装置１は、可変焦点レンズ１０と、光に応じた信号を出力する撮像センサ１５と、を備える。撮像センサ１５は、光を電荷に変換する光電変換部ＰＤと、電荷読出領域Ｒ１～Ｒ４と、転送制御電極Ｅ１～Ｅ４と、可変焦点レンズ１０の焦点Ｐの位置に対応して、転送制御電極Ｅ１～Ｅ４に制御信号ＴＧ１～ＴＧ４を順次印加するゲート制御回路２６と、電荷読出領域Ｒ１～Ｒ４に転送された電荷量に応じた信号を出力させる読出回路２７と、を有する。ゲート制御回路２６は、フレーム期間内において、焦点Ｐの位置が焦点範囲ＢＦ１～ＢＦ４であるときに制御信号ＴＧ１～ＴＧ４をそれぞれ出力する動作を繰り返す。
Patent WO-2021107104-A1 (WO)
Inventor: INABA KEISUKE
IPC: C09D11/30
Filed: 2020-11-27
Abstract: Provided is an inkjet printing ink that satisfies, to a high degree and in good balance, the properties required of printing inks for commercial inkjet printers, i.e., excellent environmental safety, high image quality performance, high coating film performance, high-speed printing capabilities, and substrate versatility, and that also exhibits an excellent pigment dispersion stability. The ultraviolet-curable water-based inkjet-printing ink contains at least an ultraviolet-curable oligomer and a colorant. The ultraviolet-curable oligomer is an ultraviolet-curable oligomer that has a structural unit derived from a polyisocyanate compound (A), a structural unit derived from a compound (B') defined as follows, and a structural unit derived from a compound (C') defined as follows.　Compound (B'): a compound that contains at least two polymerizable unsaturated bonds and is capable of bonding with the polyisocyanate compound (A)
Compound (C'): a water-soluble compound capable of bonding with the polyisocyanate compound (A)
Patent WO-2021149379-A1 (WO)
Title: Imaging device, sensor device, and electronic apparatus
Inventor: ITO TAKUYA
IPC: H01L51/42
Filed: 2020-12-08
Abstract: Provided are an imaging device, a sensor device, and an electronic apparatus with which it is possible to improve power generation performance. The imaging device is provided with: a pixel unit for generating a signal by subjecting first light to photoelectric conversion; a readout circuit for reading out the signal generated by the pixel unit; and a first solar cell which is disposed on one side of the pixel unit and outputs electric power by subjecting second light, having a wavelength region different from that of the first light, to photoelectric conversion.
Patent WO-2021132366-A1 (WO)
Title: 高重合性ｎ－ビニルカルボン酸アミド単量体の製造方法
Inventor: KOBAYASHI TAKAMITSU
IPC: C07C231/24
Filed: 2020-12-23
Abstract: 効率的にＮ－ビニルカルボン酸アミドを精製して、高い重合性のＮ－ビニルカルボン酸アミド単量体を製造しうる方法を提供する。　本発明の高重合性Ｎ－ビニルカルボン酸アミド単量体の製造方法は、（Ａ）Ｎ－ビニルカルボン酸アミド単量体を５０～８８質量％で含む粗Ｎ－ビニルカルボン酸アミド単量体を昇温により融解させ、その後冷却することにより析出させ（冷却晶析）、析出したＮ－ビニルカルボン酸アミド単量体結晶を固液分離する工程（工程（Ａ））、および、　（Ｂ）工程（Ａ）で分離されたＮ－ビニルカルボン酸アミド単量体結晶を、さらに１，２－ジメトキシエタンと炭素数６～７の脂肪族炭化水素との混合溶媒に溶解させたのち、晶析（溶媒晶析）を行い、固液分離して、Ｎ－ビニルカルボン酸アミド単量体精製物を回収する工程（工程（Ｂ））を含み、　工程（Ｂ）における１，２－ジメトキシエタン／Ｎ－ビニルカルボン酸アミド単量体結晶の質量比が、０．０１以上０．５以下であり、　工程（Ｂ）における炭素数６～７の脂肪族炭化水素／Ｎ－ビニルカルボン酸アミド単量体結晶の質量比が０．５以上３．０以下であることを特徴とする。
Patent WO-2021176824-A1 (WO)
Inventor: KAMINAGA JUNICHI
IPC: B32B27/18
Filed: 2020-12-25
Abstract: A gas barrier film has a resin substrate, and an oxygen barrier membrane provided on at least one surface of the resin substrate, the gas barrier film also comprising an underlayer and/or an inorganic oxide layer between the resin substrate and the oxygen barrier membrane. The black area ratio of one surface, as measured using the measurement method described below, is 0.15% or less. <Measurement method> A discretionary 1281-μm-square region on one surface of the resin substrate is photographed using an optical microscope to acquire a photographed image measuring 1024×1024 pixels. Image analysis software is used to convert the photographed image to a monochrome image having 256 gradient steps. Using, as a threshold value, a value obtained by subtracting 30 from the mode of the brightness in the monochrome image, the brightness is binarized such that values less than the threshold value become black and values equal to or greater than the threshold value become white. The proportion of the total area of black regions having a size of 100 μm 2  or greater in the 1281-μm-square region is used as the black area ratio.
Patent WO-2021149464-A1 (WO)
Inventor: MIYATO TAKAHIRO
IPC: B01L7/00
Filed: 2020-12-28
Abstract: 処理装置は、検体容器を収容する第１収容部を有し、検体容器内の検体溶液を第１温度に加熱する加熱ブロックと、検体容器を収容する第２収容部を有し、検体溶液を第２温度に冷却する冷却ブロックであって、加熱ブロックの重力方向下方に配置された冷却ブロックと、検体容器を第１収容部に収容された状態に規制する規制状態と、第１収容部内の検体容器が冷却ブロックの第２収容部に向けて下降することを許容する規制解除状態と、を切り替え可能な第１規制機構と、を備える。
Patent JP-WO2019221267-A1 (JP)
Title: 液晶性化合物、イオン伝導体、電解質フィルム及び二次電池
IPC: C09K19/22
Filed: 2019-05-17
Abstract: イオン伝導体に用いることができる新規な液晶性化合物、それを用いたイオン伝導体、並びに該イオン伝導体を用いた電解質フィルム及び二次電池を提供する。液晶性化合物は、下記式（１）で表される。【化１】式（１）中、Ｍｅはメチル基を表し、Ｒ１、Ｒ２は、水素原子を表し、Ａ、Ｂの少なくとも一方は、メソゲン基を表し、ＹＡ、ＹＢは、各々独立して置換又は無置換のアルキル基を表し、ＸＡ、ＸＢ、ＸＣ、ＸＤは、各々独立して、リンカーを表す。
Patent JP-WO2020008602-A1 (JP)
Title: 垂直多関節ロボットおよび作業装置
IPC: B25J15/00
Filed: 2018-07-05
Abstract: 垂直多関節ロボットは、基台と、基台に取り付けられた基端アームと基端アームとは反対側の先端アームとを含み、隣接するアーム同士が互いに垂直旋回可能に接続された複数のアームと、先端アームの長手方向先端面に配設されワークに対して作業を行なう第１ツールが取り付けられる第１ツール保持部と、先端アームの長手方向側面に配設されワークに対して作業を行なう第２ツールが取り付けられる第２ツール保持部と、を備える。
Patent JP-WO2020031915-A1 (JP)
Title: 車両用表示システム及び車両
IPC: F21V9/40
Filed: 2019-08-02
Abstract: 車両に設けられた表示システム（４）は、前記車両の内部に位置すると共に、前記車両の周辺環境を示す周辺環境映像を前記車両のウィンドウ上に表示するように構成されたＨＵＤ（４２）と、前記車両又は前記車両の周辺環境に関連付けられた所定の条件に応じて、前記ウィンドウ上に前記周辺環境映像が表示されるようにＨＵＤ（４２）を制御すると共に、前記ウィンドウの透過率を下げるように構成された表示制御部（４３）と、を備える。
Patent JP-WO2020032269-A1 (JP)
Title: 点灯回路および車両用灯具
IPC: H05B45/375
Filed: 2019-08-09
Abstract: 駆動回路（６１０）は、入力電圧（ＶＩＮ）を受け、半導体光源（５０２）に駆動電流（ＩＬＥＤ）を供給する。複数ｍ個（ｍ≧２）のバイパススイッチ（ＳＷ１〜ＳＷ３）は、複数の発光素子（５０４＿１〜５０４＿３）と並列に接続される。バイパス制御部（６５０）は、入力電圧（ＶＩＮ）に応じたデューティ比を有し、位相が３６０°／ｍずつシフトしているｍ相のゲートパルス信号（Ｓｇ１〜Ｓｇ３）を生成し、ｍ相のゲートパルス信号に応じてｍ個のバイパススイッチ（ＳＷ１〜ＳＷ３）を制御する。
Patent JP-WO2020044930-A1 (JP)
Title: 非水電解質二次電池
IPC: H01M4/587
Filed: 2019-08-01
Abstract: 本開示はサイクル特性に優れた非水電解質二次電池を提供することを目的とする。本開示の一態様に係る非水電解質二次電池は、正極板と負極板がセパレータを介して巻回された電極体、及び電極体を収容する外装体を含み、負極板は、負極集電体、負極集電体の巻内側の第１面に形成された第１負極合剤層、及び負極集電体の巻外側の第２面に形成された第２負極合剤層、を有し、第１負極合剤層が主成分として第１黒鉛粒子を含み、第２負極合剤層が主成分として第２黒鉛粒子を含み、第１黒鉛粒子の内部空隙率が第２黒鉛粒子の内部空隙率より小さいことを特徴としている。
Patent JP-WO2020054845-A1 (JP)
Title: 内燃機関
IPC: F02D35/00
Filed: 2019-09-13
Abstract: 内燃機関（２８）は、クランク室を区画するクランクケース（３１）と、クランクケース（３１）に結合されてピストンの線形往復運動を案内するシリンダーブロック（３２）と、回転軸線（Ｒｘ）回りで回転する被検知体に向き合わせられる検知端を有し、被検知体の動きに基づきクランクシャフトの回転角を検知する検知センサー（８６）と、クランクケース（３１）の外面に沿って回転軸線（Ｒｘ）回りでシリンダーブロック（３２）からずれた位置に配置され、電力の供給に応じてクランクシャフトを駆動するスターターモーター（２９）とを備える。検知センサー（８６）は、クランクケース（３１）の外面に沿ってシリンダーブロック（３２）とスターターモーター（２９）とで挟まれる空間内に配置される。これにより、クランクケースの小型化に寄与し、クランクシャフトの回転角を検知する検知センサーを良好に保護することができる内燃機関を提供する。